KS C IEC 61000-2-1-2005(2017) Electromagnetic compatibility(EMC)-Part 2:Environment-Section 1:Description of the environment-Electromagnetic environment for low-frequency conducted disturbances and signalling in public power suppl
2005KS C IEC 61000-2-1:2005 Electromagnetic compatibility(EMC)-Part 2:Environment-Section 1:Description of the environment-Electromagnetic environment for low-frequency conducted disturbances and signalling in public power supply systems